AU2003262596A1 - Crank mechanism of combustion engine___________________ - Google Patents

Crank mechanism of combustion engine___________________

Info

Publication number
AU2003262596A1
AU2003262596A1 AU2003262596A AU2003262596A AU2003262596A1 AU 2003262596 A1 AU2003262596 A1 AU 2003262596A1 AU 2003262596 A AU2003262596 A AU 2003262596A AU 2003262596 A AU2003262596 A AU 2003262596A AU 2003262596 A1 AU2003262596 A1 AU 2003262596A1
Authority
AU
Australia
Prior art keywords
combustion engine
crank mechanism
crank
combustion
engine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
AU2003262596A
Inventor
Jukka Kalevi Pohjola
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DAPOMOT Oy
Original Assignee
DAPOMOT Oy
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by DAPOMOT Oy filed Critical DAPOMOT Oy
Publication of AU2003262596A1 publication Critical patent/AU2003262596A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/32—Engines characterised by connections between pistons and main shafts and not specific to preceding main groups
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B75/00—Other engines
    • F02B75/04—Engines with variable distances between pistons at top dead-centre positions and cylinder heads
    • F02B75/045—Engines with variable distances between pistons at top dead-centre positions and cylinder heads by means of a variable connecting rod length
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • F16C3/04—Crankshafts, eccentric-shafts; Cranks, eccentrics
    • F16C3/22—Cranks; Eccentrics
    • F16C3/28—Adjustable cranks or eccentrics
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D15/00—Varying compression ratio
    • F02D15/02—Varying compression ratio by alteration or displacement of piston stroke
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H21/00—Gearings comprising primarily only links or levers, with or without slides
    • F16H21/10—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane
    • F16H21/16—Gearings comprising primarily only links or levers, with or without slides all movement being in, or parallel to, a single plane for interconverting rotary motion and reciprocating motion
    • F16H21/18—Crank gearings; Eccentric gearings
    • F16H21/20—Crank gearings; Eccentric gearings with adjustment of throw
AU2003262596A 2002-12-11 2003-09-15 Crank mechanism of combustion engine___________________ Abandoned AU2003262596A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI20022177A FI20022177A (en) 2002-12-11 2002-12-11 Internal combustion engine crank mechanism
FI20022177 2002-12-11
PCT/FI2003/000670 WO2004053345A1 (en) 2002-12-11 2003-09-15 Crank mechanism of combustion engine___________________

Publications (1)

Publication Number Publication Date
AU2003262596A1 true AU2003262596A1 (en) 2004-06-30

Family

ID=8565063

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003262596A Abandoned AU2003262596A1 (en) 2002-12-11 2003-09-15 Crank mechanism of combustion engine___________________

Country Status (3)

Country Link
AU (1) AU2003262596A1 (en)
FI (1) FI20022177A (en)
WO (1) WO2004053345A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9341110B2 (en) 2008-07-16 2016-05-17 Wilkins Ip, Llc Internal combustion engine with improved fuel efficiency and/or power output
NO329832B1 (en) * 2009-04-29 2011-01-03 Olav Haughom As The crankshaft bearing assembly
US8468997B2 (en) 2009-08-06 2013-06-25 Larry C. Wilkins Internal combustion engine with variable effective length connecting rod
US8746188B2 (en) 2010-03-17 2014-06-10 Larry C. Wilkins Internal combustion engine with hydraulically-affected stroke
US20140158082A1 (en) * 2010-12-13 2014-06-12 Larry C. Wilkins Crankpin including Cam, Connecting Rod including Follower, and Internal Combustion Engine including Crankpin and Connecting Rod
US8851030B2 (en) 2012-03-23 2014-10-07 Michael von Mayenburg Combustion engine with stepwise variable compression ratio (SVCR)
GB2559361A (en) * 2017-02-02 2018-08-08 Comb Order Ltd Improvements to operations of engines
CN109798152B (en) * 2019-01-21 2021-06-04 华北电力大学（保定） Piston type expansion machine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2807105B1 (en) * 2000-04-04 2008-11-14 Peugeot Citroen Automobiles Sa INTERNAL COMBUSTION ENGINE WITH VARIABLE VOLUMETRIC AND CYLINDREE RATIO
JP3968957B2 (en) * 2000-06-02 2007-08-29 日産自動車株式会社 Internal combustion engine
JP2002285877A (en) * 2001-03-28 2002-10-03 Nissan Motor Co Ltd Piston drive for internal combustion engine

Also Published As

Publication number Publication date
FI20022177A (en) 2004-06-12
FI20022177A0 (en) 2002-12-11
WO2004053345A1 (en) 2004-06-24

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase